Scarlett Johansson poses for a photograph on the red carpet at the gala for the new movie "Don Jon" during the 2013 Toronto International Film Festival in Toronto on TuesdaySept. 10, 2013.(Chris Young/The Canadian Press)

Michael C. Hall, a cast member in "Kill Your Darlings," poses at the premiere of the film on day 6 of the 2013 Toronto International Film Festival at Roy Thomson Hall on Tuesday, Sept. 10, 2013, in Toronto.(Chris Pizzello/Invision/AP)

Scarlett Johansson arrives on the red carpet at the gala for the new movie "Don Jon" during the 2013 Toronto International Film Festival in Toronto on TuesdaySept. 10, 2013.(Chris Young/The Canadian Press)

Daniel Radcliffe, a cast member in "Kill Your Darlings," signs autographs at the premiere of the film on day 6 of the 2013 Toronto International Film Festival at Roy Thomson Hall on Tuesday, Sept. 10, 2013 in Toronto.(Chris Pizzello/Invision/AP)

Scarlett Johansson arrives on the red carpet at the gala for the new movie "Don Jon" during the 2013 Toronto International Film Festival in Toronto on TuesdaySept. 10, 2013.(Chris Young/The Canadian Press)

Dane DeHaan, left, a cast member in "Kill Your Darlings," is greeted by fans as he arrives at the premiere of the film on day 6 of the 2013 Toronto International Film Festival at Roy Thomson Hall on Tuesday, Sept. 10, 2013, in Toronto.(Chris Pizzello/Invision/AP)

Scarlett Johansson's shadow is cast on a backdrop by a photographer's flash as she poses for a photograph on the red carpet at the gala for the new movie "Don Jon" during the 2013 Toronto International Film Festival in Toronto on TuesdaySept. 10, 2013.(Chris Young/The Canadian Press)

Joseph Gordon-Levitt makes his way to the red carpet at the gala for the new movie "Don Jon" during the 2013 Toronto International Film Festival in Toronto on TuesdaySept. 10, 2013.(Chris Young/The Canadian Press)

Scarlett Johansson poses for a photograph on the red carpet at the gala for the new movie "Don Jon" during the 2013 Toronto International Film Festival in Toronto on TuesdaySept. 10, 2013.(Chris Young/The Canadian Press)

Actress Mila Kunis laughs during a press conference for "Third Person" at the 2013 Toronto International Film Festival in Toronto on Tuesday, Sept. 10, 2013.(Galit Rodan/THE CANADIAN PRESS)

Scarlett Johansson arrives on the red carpet at the gala for the new movie "Don Jon" during the 2013 Toronto International Film Festival in Toronto on TuesdaySept. 10, 2013.(Chris Young/The Canadian Press)

Actress Olivia Wilde smiles during a press conference for "Third Person" at the 2013 Toronto International Film Festival in Toronto on Tuesday, Sept. 10, 2013.(Galit Rodan/THE CANADIAN PRESS)

Scarlett Johansson poses for a photograph on the red carpet at the gala for the new movie "Don Jon" during the 2013 Toronto International Film Festival in Toronto on TuesdaySept. 10, 2013.(Chris Young/The Canadian Press)

Actor Liam Neeson plays it up for the camera during a photo call for "Third Person" at the 2013 Toronto International Film Festival in Toronto on Tuesday, Sept. 10, 2013.(Galit Rodan/THE CANADIAN PRESS)

Joseph Gordon-Levitt and Scarlett Johansson pose for a photograph on the red carpet at the gala for the new movie "Don Jon" during the 2013 Toronto International Film Festival in Toronto on Tuesday Sept. 10, 2013.(Chris Young/The Canadian Press)

Director Paul Haggis speaks during a press conference for "Third Person" at the 2013 Toronto International Film Festival in Toronto on Tuesday, Sept. 10, 2013.(Galit Rodan/THE CANADIAN PRESS)

Joseph Gordon-Levitt and Scarlett Johansson leave the red carpet after posing for photographs at the gala for the new movie "Don Jon" during the 2013 Toronto International Film Festival in Toronto on TuesdaySept. 10, 2013.(Chris Young/The Canadian Press)

Actress Julia Roberts speaks during a press conference for "August: Osage County" at the 2013 Toronto International Film Festival in Toronto on Tuesday, Sept. 10, 2013.(Galit Rodan/THE CANADIAN PRESS)

Joseph Gordon-Levitt and Scarlett Johansson pose for a photograph on the red carpet at the gala for the new movie "Don Jon" during the 2013 Toronto International Film Festival in Toronto on TuesdaySept. 10, 2013.(Chris Young/The Canadian Press)

Actress Marion Cotillard speaks during a press conference for "Blood Ties" at the 2013 Toronto International Film Festival in Toronto on Tuesday, Sept. 10, 2013.(Galit Rodan/THE CANADIAN PRESS)

Scarlett Johansson poses for a photograph on the red carpet at the gala for the new movie "Don Jon" during the 2013 Toronto International Film Festival in Toronto on TuesdaySept. 10, 2013.(Chris Young/The Canadian Press)

Actor Dermot Mulroney and co-star Julia Roberts laugh during a press conference for "August: Osage County" at the 2013 Toronto International Film Festival in Toronto on Tuesday, Sept. 10, 2013.(Galit Rodan/THE CANADIAN PRESS)

Cast member Scarlett Johansson arrives for a screening of the film "Don Jon" at the 38th Toronto International Film Festival in Toronto September 10, 2013.(MARK BLINCH/REUTERS)

Actor Ewan McGregor speaks during a press conference for "August: Osage County" at the 2013 Toronto International Film Festival in Toronto on Tuesday, Sept. 10, 2013.(Galit Rodan/THE CANADIAN PRESS)

Cast member Scarlett Johansson arrives for a screening of the film "Don Jon" at the 38th Toronto International Film Festival in Toronto September 10, 2013.(MARK BLINCH/REUTERS)

Actress Abigail Breslin speaks during a press conference for "August: Osage County" at the 2013 Toronto International Film Festival in Toronto on Tuesday, Sept. 10, 2013.(Galit Rodan/THE CANADIAN PRESS)

Cast member Scarlett Johansson poses as she arrives for a screening of the film "Don Jon" at the 38th Toronto International Film Festival in Toronto September 10, 2013.(MARK BLINCH/REUTERS)

Actress Juliette Lewis speaks during a press conference for "August: Osage County" at the 2013 Toronto International Film Festival in Toronto on Tuesday, Sept. 10, 2013.(Galit Rodan/THE CANADIAN PRESS)

Cast member Scarlett Johansson arrives for a screening of the film "Don Jon" at the 38th Toronto International Film Festival in Toronto September 10, 2013.(MARK BLINCH/REUTERS)